@CHARSET "UTF-8";
#menu {  
    width:200px;  
    /*border:1px solid red;*/  
}  
#menu ul {  
    list-style: none;  
    padding: 0px;  
    margin: 0px;  
}  
#menu ul li {  
    border-bottom: 1px solid #fff;  
      
}  
#menu ul li a {  
    /*先将a标签转换为块级元素，才能设置宽和内间距*/  
    display: block;  
    background-color: #00a6ac;  
    color: #fff;  
    padding: 5px;  
    text-decoration: none;  
}  
#menu ul li a:hover {  
    background-color: #008792;  
} 
